.hide-partial { max-height: none; } .show-more { display: none; }

2.5 mm Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 379

Applied Filters:

Width = 2.5 mm

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

NTC Thermistors NTC Mini Ni 0.4 ld 10K 1% blk 0.4e/1e A

NTCLE213E3103FHB0A
Vishay / BC Components
1: $2.50
420In Stock
New Product

Mfr. Part #
NTCLE213E3103FHB0A

Mouser Part #
594-NTCLE213E313FHB

New Product

Vishay / BC Components

NTC Thermistors NTC Mini Ni 0.4 ld 10K 1% blk 0.4e/1e A

Datasheet

420In Stock

$2.50

$1.87

$1.50

$1.40

View

Min.: 1
Mult.: 1

NTC Thermistors NTC Mini Ni 0.4 ld 10K 1 % Tp 0.4e/1e A

NTCLE213E3103FHT1A
Vishay / BC Components
1: $2.25
1,255In Stock
1,500Expected 8/17/2026
New Product

Mfr. Part #
NTCLE213E3103FHT1A

Mouser Part #
594-NTCLE213E313FHT1

New Product

Vishay / BC Components

NTC Thermistors NTC Mini Ni 0.4 ld 10K 1 % Tp 0.4e/1e A

Datasheet

1,255In Stock

1,500Expected 8/17/2026

$2.25

$1.69

$1.35

$1.28

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

MF-USHT010KX-2
Bourns
1: $0.897
12,680In Stock

Mfr. Part #
MF-USHT010KX-2

Mouser Part #
652-MF-USHT010KX-2

Bourns

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

Learn More

Datasheet

12,680In Stock

Cut Tape

$0.897

$0.683

$0.641

$0.484

Reel

$0.351

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 1210 59VDC 3500pF 1500A

B72530U1450K062
TDK
1: $1.50
8,115In Stock

Mfr. Part #
B72530U1450K062

Mouser Part #
871-B72530U1450K062

TDK

Varistors 1210 59VDC 3500pF 1500A

Learn More

Datasheet

8,115In Stock

Cut Tape

$1.50

$0.972

$0.858

$0.803

Reel

$0.636

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Varistors 1210 14V 400A 2000pF

B72530T0140K062
TDK
1: $0.832
45,918In Stock

Mfr. Part #
B72530T0140K062

Mouser Part #
871-B72530T140K62

TDK

Varistors 1210 14V 400A 2000pF

Learn More

Datasheet

45,918In Stock

Cut Tape

$0.832

$0.525

$0.459

$0.426

Reel

$0.332

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 1210 35Vrms 250A

B72530E0350K062
TDK
1: $0.91
41,944In Stock

Mfr. Part #
B72530E0350K062

Mouser Part #
871-B72530E0350K062

TDK

Varistors 1210 35Vrms 250A

Learn More

Datasheet

41,944In Stock

Cut Tape

$0.91

$0.581

$0.508

$0.473

Reel

$0.376

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 1210 58VDC 2000pF 1000A

B72530T6400K062
TDK
1: $1.43
5,834In Stock

Mfr. Part #
B72530T6400K062

Mouser Part #
871-B72530T6400K062

TDK

Varistors 1210 58VDC 2000pF 1000A

Learn More

Datasheet

5,834In Stock

Cut Tape

$1.43

$0.928

$0.819

$0.766

Reel

$0.651

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75

MF-USHT075KX-2
Bourns
1: $0.897
10,126In Stock

Mfr. Part #
MF-USHT075KX-2

Mouser Part #
652-MF-USHT075KX-2

Bourns

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75

Learn More

Datasheet

10,126In Stock

Cut Tape

$0.897

$0.683

$0.641

$0.484

Reel

$0.351

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 1210 6V 300A 4000pF

B72530T0060M062
TDK
1: $0.832
4,914In Stock

Mfr. Part #
B72530T0060M062

Mouser Part #
871-B72530T60M62

TDK

Varistors 1210 6V 300A 4000pF

Learn More

Datasheet

4,914In Stock

Cut Tape

$0.832

$0.525

$0.459

$0.426

Reel

$0.332

View

Min.: 1
Mult.: 1

: 3,000

Varistors 1210 65V 126A 1200pF

B72530T6500K062
TDK
1: $1.14
9,098In Stock

Mfr. Part #
B72530T6500K062

Mouser Part #
871-B72530T6500K062

TDK

Varistors 1210 65V 126A 1200pF

Learn More

Datasheet

9,098In Stock

Cut Tape

$1.14

$0.74

$0.65

$0.607

Reel

$0.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NTC Thermistors 10kohm 1% Shape 1 30 AWG 175mm

103AT-4-70316
Semitec
1: $0.988
12,201In Stock
8,200Expected 11/2/2026

Mfr. Part #
103AT-4-70316

Mouser Part #
954-103AT-4-70316

Semitec

NTC Thermistors 10kohm 1% Shape 1 30 AWG 175mm

Learn More

Datasheet

12,201In Stock

8,200Expected 11/2/2026

$0.988

$0.936

$0.876

$0.835

View

Min.: 1
Mult.: 1

Varistors ZV 11V 10%

ZV11K1210401NIR1
Bourns
1: $0.442
13,927In Stock

Mfr. Part #
ZV11K1210401NIR1

Mouser Part #
652-ZV11K1210401NIR1

Bourns

Varistors ZV 11V 10%

Learn More

Datasheet

13,927In Stock

Cut Tape

$0.442

$0.273

$0.235

$0.217

Reel

$0.173

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors ZV 40V 10%

ZV40K1210251NIR1HT
Bourns
1: $0.585
13,294In Stock

Mfr. Part #
ZV40K1210251NIR1HT

Mouser Part #
652-ZV40K1210251NIRH

Bourns

Varistors ZV 40V 10%

Learn More

Datasheet

13,294In Stock

Cut Tape

$0.585

$0.364

$0.316

$0.293

Reel

$0.254

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors AV AUTO SERIES 30V

AV30K1210401NIR1
Bourns
1: $0.533
20,702In Stock

Mfr. Part #
AV30K1210401NIR1

Mouser Part #
652-AV30K1210401NIR1

Bourns

Varistors AV AUTO SERIES 30V

Learn More

Datasheet

20,702In Stock

Cut Tape

$0.533

$0.334

$0.289

$0.268

Reel

$0.231

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors AV AUTO SERIES 14V

AV14K1210401NIR1
Bourns
1: $1.09
12,368In Stock

Mfr. Part #
AV14K1210401NIR1

Mouser Part #
652-AV14K1210401NIR1

Bourns

Varistors AV AUTO SERIES 14V

Learn More

Datasheet

12,368In Stock

Cut Tape

$1.09

$0.616

$0.447

$0.393

Reel

$0.267

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors AVHT AUTO SERIES 20V

AV20K1210401NIR1HT
Bourns
1: $0.702
13,664In Stock

Mfr. Part #
AV20K1210401NIR1HT

Mouser Part #
652-AV20K1210401NI1H

Bourns

Varistors AVHT AUTO SERIES 20V

Learn More

Datasheet

13,664In Stock

Cut Tape

$0.702

$0.437

$0.378

$0.351

Reel

$0.268

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Surface Mount Fuses 12A Slow Blow 1206 SinglFuse

SF-1206S1200W-2
Bourns
1: $1.35
11,418In Stock

Mfr. Part #
SF-1206S1200W-2

Mouser Part #
652-SF-1206S1200W-2

Bourns

Surface Mount Fuses 12A Slow Blow 1206 SinglFuse

Learn More

Datasheet

11,418In Stock

Cut Tape

$1.35

$0.841

$0.716

$0.65

Reel

$0.468

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Surface Mount Fuses 8.0A Slow Blow 1206 SinglFuse

SF-1206S800W-2
Bourns
1: $1.35
7,619In Stock

Mfr. Part #
SF-1206S800W-2

Mouser Part #
652-SF-1206S800W-2

Bourns

Surface Mount Fuses 8.0A Slow Blow 1206 SinglFuse

Learn More

Datasheet

7,619In Stock

Cut Tape

$1.35

$1.08

$0.905

$0.785

Reel

$0.556

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Varistors ZV 14V 10%

ZV14K1210401NIR1
Bourns
1: $0.533
25,482In Stock

Mfr. Part #
ZV14K1210401NIR1

Mouser Part #
652-ZV14K1210401NIR1

Bourns

Varistors ZV 14V 10%

Learn More

Datasheet

25,482In Stock

Cut Tape

$0.533

$0.334

$0.289

$0.268

Reel

$0.228

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors ZV 20V 10%

ZV20K1210401NIR1HT
Bourns
1: $0.585
14,514In Stock

Mfr. Part #
ZV20K1210401NIR1HT

Mouser Part #
652-ZV20K1210401NIRH

Bourns

Varistors ZV 20V 10%

Learn More

Datasheet

14,514In Stock

Cut Tape

$0.585

$0.364

$0.316

$0.293

Reel

$0.254

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 45V 250A 1210 AEC-Q200

VE1210K251R035
KEMET
1: $0.689
19,062In Stock

Mfr. Part #
VE1210K251R035

Mouser Part #
80-VE1210K251R035

KEMET

Varistors 45V 250A 1210 AEC-Q200

Learn More

Datasheet

19,062In Stock

Cut Tape

$0.689

$0.434

$0.377

$0.35

Reel

$0.304

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Surface Mount Fuses 3.5A 250V FAST ACTING

042203.5MRA
Littelfuse
1: $2.13
2,348In Stock

Mfr. Part #
042203.5MRA

Mouser Part #
576-042203.5MRA

Littelfuse

Surface Mount Fuses 3.5A 250V FAST ACTING

Learn More

Datasheet

2,348In Stock

Cut Tape

$2.13

$1.77

$1.64

$1.35

Reel

$0.957

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Surface Mount Fuses 3.15A 250V FAST ACTING

04223.15MRA
Littelfuse
1: $2.13
1,910In Stock

Mfr. Part #
04223.15MRA

Mouser Part #
576-04223.15MRA

Littelfuse

Surface Mount Fuses 3.15A 250V FAST ACTING

Learn More

Datasheet

1,910In Stock

Cut Tape

$2.13

$1.77

$1.64

$1.35

Reel

$0.957

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Surface Mount Fuses 1.6A Slow Blow 1206 SinglFuse

SF-1206S160W-2
Bourns
1: $1.35
5,575In Stock

Mfr. Part #
SF-1206S160W-2

Mouser Part #
652-SF-1206S160W-2

Bourns

Surface Mount Fuses 1.6A Slow Blow 1206 SinglFuse

Learn More

Datasheet

5,575In Stock

Cut Tape

$1.35

$1.08

$0.905

$0.785

Reel

$0.556

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Surface Mount Fuses 6.3A Slow Blow 1206 SinglFuse

SF-1206S630W-2
Bourns
1: $1.35
10,054In Stock

Mfr. Part #
SF-1206S630W-2

Mouser Part #
652-SF-1206S630W-2

Bourns

Surface Mount Fuses 6.3A Slow Blow 1206 SinglFuse

Learn More

Datasheet

10,054In Stock

Cut Tape

$1.35

$1.08

$0.905

$0.785

Reel

$0.556

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

2.5 mm Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support